鍍鋅鐵皮風管

        鍍鋅鐵皮風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)優(you)勢(shi)減少(shao)泄(xie)漏(lou)。螺(luo)旋(xuan)(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)顯(xian)著地減少(shao)了管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)與管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)之間(jian)的(de)(de)(de)(de)(de)連接(jie)點，使管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件結合(he)部的(de)(de)(de)(de)(de)泄(xie)漏(lou)減少(shao)，典(dian)(dian)型的(de)(de)(de)(de)(de)螺(luo)旋(xuan)(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)長(chang)(chang)度(du)是(shi)3~6m，而典(dian)(dian)型的(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)長(chang)(chang)度(du)只(zhi)有(you)1~1.5m；且(qie)連接(jie)兩個(ge)(ge)螺(luo)旋(xuan)(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)只(zhi)需(xu)一(yi)(yi)個(ge)(ge)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)接(jie)件，而傳統(tong)的(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)連接(jie)則常(chang)常(chang)需(xu)要一(yi)(yi)個(ge)(ge)完全獨(du)立的(de)(de)(de)(de)(de)雙法蘭系(xi)統(tong)。標準(zhun)化產品。螺(luo)旋(xuan)(xuan)圓(yuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)配件（管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)件和接(jie)頭）的(de)(de)(de)(de)(de)生產已高度(du)自動(dong)化、系(xi)統(tong)化，并具(ju)有(you)工(gong)業化的(de)(de)(de)(de)(de)質量(liang)控制。安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)費用(yong)低。圓(yuan)形(xing)(xing)(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)系(xi)統(tong)的(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)時(shi)(shi)(shi)間(jian)只(zhi)有(you)相(xiang)類似的(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)1/3。⑷通(tong)常(chang)只(zhi)需(xu)較小的(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)間(jian)。在不(bu)增(zeng)(zeng)加(jia)(jia)任何(he)壓降的(de)(de)(de)(de)(de)情況下，相(xiang)同的(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)間(jian)內直徑(jing)為200mm的(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可取代250×150mm的(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。在不(bu)增(zeng)(zeng)加(jia)(jia)額外安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)間(jian)的(de)(de)(de)(de)(de)前提下，數(shu)條(tiao)平行的(de)(de)(de)(de)(de)圓(yuan)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)可取代扁平矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。考慮了所(suo)有(you)的(de)(de)(de)(de)(de)因(yin)素，在絕大多數(shu)情況下，圓(yuan)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)所(suo)占用(yong)的(de)(de)(de)(de)(de)空(kong)間(jian)都要少(shao)于(yu)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)。對同樣的(de)(de)(de)(de)(de)壓力(li)特(te)(te)性(xing)，數(shu)條(tiao)圓(yuan)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)間(jian)常(chang)常(chang)與一(yi)(yi)條(tiao)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)空(kong)間(jian)相(xiang)同或更少(shao)。許(xu)多矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)系(xi)統(tong)安(an)裝(zhuang)(zhuang)(zhuang)(zhuang)時(shi)(shi)(shi)需(xu)要4螺(luo)栓系(xi)統(tong)，因(yin)而在管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)各個(ge)(ge)方向增(zeng)(zeng)加(jia)(jia)40~80mm。壓降低：眾所(suo)周知，圓(yuan)形(xing)(xing)(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)風(feng)阻比矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)風(feng)阻要小得多。精密的(de)(de)(de)(de)(de)咬(yao)口成(cheng)(cheng)型工(gong)藝(yi)：進口設備所(suo)采用(yong)的(de)(de)(de)(de)(de)模具(ju)均(jun)為特(te)(te)種鋼材(cai)(cai)結構(gou)，即使使用(yong)了三五年，其壓制模具(ju)的(de)(de)(de)(de)(de)表(biao)面(mian)(mian)仍保(bao)持不(bu)變，使得鍍鋅鋼板的(de)(de)(de)(de)(de)表(biao)面(mian)(mian)不(bu)受(shou)損傷，大大的(de)(de)(de)(de)(de)延(yan)長(chang)(chang)了風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)使用(yong)壽命(ming)，同時(shi)(shi)(shi)接(jie)縫均(jun)勻平整、咬(yao)口緊密、連接(jie)力(li)強(qiang)(qiang)、密封性(xing)好。安(an)全密封圈(quan)防漏(lou)系(xi)統(tong)。精巧的(de)(de)(de)(de)(de)螺(luo)旋(xuan)(xuan)壓制楞筋工(gong)藝(yi)使螺(luo)旋(xuan)(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)具(ju)有(you)承受(shou)壓力(li)的(de)(de)(de)(de)(de)大強(qiang)(qiang)度(du)，增(zeng)(zeng)加(jia)(jia)螺(luo)旋(xuan)(xuan)型楞筋后，咬(yao)口潛縫厚度(du)是(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)體的(de)(de)(de)(de)(de)四倍，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)的(de)(de)(de)(de)(de)剛性(xing)非(fei)常(chang)大，顯(xian)示出堅固的(de)(de)(de)(de)(de)優(you)越性(xing)，能(neng)承受(shou)壓力(li)負荷(he)而無損變形(xing)(xing)(xing)(xing)(xing)，用(yong)材(cai)(cai)厚度(du)可減小15%，降低成(cheng)(cheng)本。相(xiang)同截面(mian)(mian)積(ji)時(shi)(shi)(shi)，長(chang)(chang)寬比為1：3的(de)(de)(de)(de)(de)矩(ju)(ju)(ju)形(xing)(xing)(xing)(xing)(xing)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)比螺(luo)旋(xuan)(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)周長(chang)(chang)長(chang)(chang)40%，用(yong)材(cai)(cai)省(sheng)；同理而言，由于(yu)螺(luo)旋(xuan)(xuan)風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)周長(chang)(chang)短(duan)，保(bao)溫用(yong)材(cai)(cai)也可相(xiang)應減少(shao)。管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)路(lu)布(bu)局(ju)優(you)美、立體感(gan)強(qiang)(qiang)：當管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)道(dao)(dao)(dao)作為一(yi)(yi)種建筑特(te)(te)點而必須暴露(lu)時(shi)(shi)(shi)，優(you)美典(dian)(dian)雅的(de)(de)(de)(de)(de)成(cheng)(cheng)型法蘭風(feng)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)將(jiang)是(shi)上佳(jia)之選。承插式的螺旋圓(yuan)風管的安裝形(xing)式。